
Biography
Thomas Bing Kin Chong (born May 24, 1938) is a Canadian-American comedian, actor and musician who is well-known for his stereotypical portrayals of hippie-era stoners. He is most widely known for his involvement in the marijuana-themed Cheech & Chong comedy movies with Cheech Marin, as well as playing the character Leo on Fox's That '70s Show.
Acting · 99
Zootopia 2
2025
That '90s Show
2023
Magnum Dopus
2020
The Follow-Up
2020
A Year in Music
2019
I Am Sam Kinison
2017
Steve
2017
It's Gawd!
2017
Zootopia
2016
Hot Ones
2015
The Fluffy Movie
2014
The Millers
2013
Uncle Grandpa
2013
Inside Comedy
2012
Franklin & Bash
2011
Raising Hope
2010
Cubed
2009
Free Radio
2008
Code Monkeys
2007
Evil Bong
2006
Greasy Rider
2006
AKA Tommy Chong
2006
Secret Agent 420
2005
George Lopez
2002
The Wash
2001
Grass
1999
That '70s Show
1998
Half Baked
1998
Dharma & Greg
1997
South Park
1997
McHale's Navy
1997
Sliders
1995
Raw
1993
Life After Sex
1992
Far Out Man
1990
The Simpsons
1989
Tripwire
1989
After Hours
1985
Miami Vice
1984
Yellowbeard
1983
Group Madness
1983
Still Smokin
1983
Nice Dreams
1981
Up in Smoke
1978
Basketball Jones
1974
Writing · 8
Directing · 5


































































































